baber/WOPTO huggingface dataset:
Patent JP-2002237913-A (JP)
Title: Device for preventing damage due to ac short circuit
Inventor: SUGIYAMA JUN
IPC: H04M3/22
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing damages due to an AC short circuit, that can prevent a damage due to a short circuit of an AC power supply line to a subscriber line and can be restored automatically, when the AC short circuit is recovered. SOLUTION: At least one of current detection circuits 3, 4 detects an AC short circuit current, a changeover control circuit 11 turns off an optical switch 12. When both voltage detection circuits 5, 6, which is able to detect the presence of an AC short circuit, no longer detect AC short circuit voltage the changeover control circuit 11 will turn on the optical switch 12, even if a connection between a subscriber and an interface circuit 13 is interrupted.
Patent JP-2002233292-A (JP)
Title: Bird-repelling device
Inventor: TAKADA NAOHIKO
IPC: A01M29/32
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing birds such as pigeons from invading into a veranda of an apartment house, simple to set up, avoiding interruption of the view, and also having good appearance. SOLUTION: This bird-repelling device has the following construction: a member 5 is set fixedly on the ceiling 4a of an opening 4 as the boundary for the outside of a building, a winding shaft 8 is set up on the member 5, the respective upper ends of nets 2 and 3 each of a length enough to nearly close the opening 4 are fixed on the winding shaft 8 so as to enable these nets to be wound on the shaft 8, and a winding control mechanism functioning to impel the winding shaft 8 toward the winding direction by drawing out the nets 2 and 3 wound on the shaft 8 and hold the resulting drawn condition at any position is installed between the winding shaft 8 and the member 5, and a weight 24 is attached to the lower end rim of the nets 2 and 3.
Patent JP-2002243733-A (JP)
Title: Manufacture of sample chip, and method of analyzing reaction sample
Inventor: TANAKA KOJI
IPC: G01N37/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To mass-produce a large number of sample chips by spotting a large number of fixed samples onto a substrate small in an occupied volume at one operation, and to make efficient analytical work by spotting a large number of reaction samples at one operation to react with the fixed samples, using the sample chips. SOLUTION: Suction and delivery operation members 29 are connected to be selectively communicated to a large number of suction members 23 and dispenser members 47 consistent with tire number of the spotted fixed samples, a fixed sample solution sucked and reserved in the each suction and delivery operation member 29 is delivered from the each dispenser member 47 into each hole of a thin film formed coatedly on the substrate 53 to prepare the sample chips, under the condition where the suction and delivery operation members 29 are selectively communicated to the respective suction members 23. A washing liquid is made to pass through insides of the each dispenser member 47, the each operation member 29 and the each suction member 23 to be washed respectively.  A reaction sample solution sucked and reserved by the each suction and delivery operation member 29 is dispensed from the each dispenser member 47 onto the each fixed sample on the substrate 53 to react therebetween, under the condition where the suction and delivery operation members 29 are selectively communicated to the respective suction members 23.
Patent JP-2002238536-A (JP)
Title: Method for controlling active oxygen ingredient- containing cigarette smoke, and cigarette
Inventor: OKUBO KAZUYOSHI
IPC: A24D3/16
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling active oxygen ingredient- containing cigarette smoke, by which the emission of the active oxygen ingredient-containing cigarette smoke can effectively be controlled, and to provide a cigarette to which the method is applied. SOLUTION: The method for controlling the active oxygen ingredient- containing cigarette smoke is characterized by adding an active oxygen- eliminating luminous mediator, such as coral powder, to cigarette, and if necessary, further adding an active oxygen-eliminating substance such as dried banana powder.
Patent JP-2002247315-A (JP)
Title: Data storage unit and image recorder
Inventor: KUSANO NOBUYOSHI
IPC: H04N1/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To read or write data depending on the type thereof while utilizing the memory resource effectively and saving the labor unnecessary for the user. SOLUTION: In the data storage unit connected with various apparatus and reading or writing data transmitted from these apparatus, data responsive to a request from an apparatus is set to require authentication only at any one of times when it is written in a memory section which can store the data or when it is read out therfrom.
Patent JP-2002240827-A (JP)
Title: Beam material for loading table and the loading table
Inventor: NISHIZAKI HIDEAKI
IPC: B65D19/34
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a rigid and strong beam made of a paper board material which is simple to assemble and disassemble, light-weighted, durable, recyclable, friendly to global environments, safe and useful for economical use, and a compact loading table. SOLUTION: The beam 3 comprises a parallelopiped pillar 8 and a pair of upper and lower beam plates 6 and 7 having a deep bottom surface wherein square holes 12 into which an end of the pillar 8 is fitted are opened at a plurality of positions. The end of the pillar 8 is fitted in the upper and lower beam plates 6 and 7 and the square hole 12, to bring an end face of the pillar 8 into plane contact with the deep bottom surface of the hole 12. Four peripheral faces of the pillar 8 are brought into plane contact with four peripheral faces of the square hole 12. A plurality of the pillars 8 are coupled between the upper and lower beam plates 6 and 7 by fitting and sticking, thereby providing the beam material 3. The loading table 1 is of a skid type having a top plate 2 stuck in plane to an upper surface of the beam material 3.  Alternatively, the loading table is of a pallet type having the top plate 2 stuck in plane to the upper surface of the beam 3 and a base plate stuck in plane to a lower surface.
Patent JP-2002239272-A (JP)
Title: Vehicle seat
Inventor: TAKEDA ISAO
IPC: B68G7/05
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat capable of improving designing characteristics and appearance, wherein a skin material composed of a stereoscopic fabric can be sufficiently stretched in an up and down and a right and left directions along a curve of a seat frame so as to form desirable shapes. SOLUTION: A wire 17 is arranged with an appropriate space between the seat frame 15. The wire 17 is bent in a mutually adjacent direction on both sides of welded parts 17a of the wire 17, and the wire 17 is bent in a mutually separating direction in positions in which the wire 17 is butted or adjacent. Wire parts 21 for forming shape are formed in a continuous manner along the seat frame 15 with appropriate spaces. In the end part of the wire part 21 for forming shape, the wire 17 is bent in a folding back manner, and a wire part 23 for catching is formed. The wire part 21 for forming shape and the wire part 23 for catching are formed from one wire 17, and a plurality of wire units WU are formed.
Patent JP-2002240397-A (JP)
Title: Address retrieve processor and method for retrieving address card
Inventor: KIKUCHI TATSUYA
IPC: G06F17/30
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To retrieve and pick out a specified address card easily out of a plurality of address cards. SOLUTION: In an address printer using address cards describing address information individually, number information specifying an address card to be retrieved by user action is inputted. Subsequently, number information of a plurality of address cards is read out and a decision is made whether the number information of the address cards thus read out matches the inputted number information specifying the address card to be retrieved or not. Address cards having matched number information are discharged separately.
Patent JP-2002247614-A (JP)
Title: Projector
Inventor: SAKURAI AKIRA
IPC: G03B21/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a projector that projects an image close to an original image onto its screen. SOLUTION: The projector, that projects an image deployed in a projection image memory onto the screen via a projection section, is provided with an imaging section that is placed adjacent to the projection section and photographs and image on the screen to deploy the photographed image into an image pickup memory, and a correction section that identified an outer shape of the screen from the imaging memory and corrects the image to be deployed in the projection image memory, so that the image has the same outer shape as the identified outer shape.
Patent JP-2002245598-A (JP)
Title: Information transmitting device for vehicle
Inventor: SAKAI MASAYOSHI
IPC: G01S13/93
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To transmit the information not only on a condition just before a self-car but also on a condition of a forward direction by direct communication among vehicles without using the ground equipment. SOLUTION: A laser radar 2 for measuring a distance between two cars with respect to a leading vehicle, a galvano mirror 4 for modulating and reflecting the optical beam transmitted from a trailing car with the frequency corresponding to the transmitted information, a laser transmitting and receiving unit 3 for receiving the information, irradiating the optical beam to the galvano mirror of the leading vehicle, and a control part 6 for driving and controlling a mirror driving device 5 to control the modulated frequency by the galvano mirror, are loaded on a vehicle 1, and the information obtained from the laser radar 2, and the laser transmitting and receiving device 3 are transmitted to the trailing vehicle by means of the galvano mirror 4 mounted on a rear part of the vehicle.
Patent JP-2002246318-A (JP)
Title: Heat treating method and heat treating device
Inventor: KASAI SHIGERU
IPC: H01L21/26
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat treating method with which the warpage deformation of a body to be treated at elevating of temperature of the body to be treated is prevented, without lowering the throughput. SOLUTION: In this heat treating method, the body W to be treated is mounted on a mounting base 24, installed inside a treatment container 14 capable of being evacuated, the temperature of the body to be treated is elevated to a prescribed temperature, and a prescribed heat treatment is executed. The temperature of the body to be treated is elevated in a state with the body to be treated being provided with temperature distribution in which the temperature of the center part of the body to be treated is high, and the temperature of a peripheral edge part is low. Thus, the warpage deformation of the body to be treated at temperature elevation of the body to be treated is prevented, without lowering the throughput.
Patent JP-2002242533-A (JP)
Title: Driver for motor-operated slide door
Inventor: KAYANO KOICHI
IPC: E05F15/14
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a driver capable of automatically opening and closing a slide door at a predetermined speed by the operation of an operation switch or the like and also capable of making the opening and closing speed faster by operating a door handle. SOLUTION: In a driver of a motor-driven slide door automatically performing the opening and closing operation by driving a motor by the operation using an operation switch in car, a portable operation switch or the like, an opening and closing force detecting section is provided at a door handle for manually operating the slide door. When an opening and closing operation force is applied to the door handle during the automatic opening and closing operation of the slide door, by taking priority over the automatic opening and closing operation, the duty ratio of the motor is increased in response to the output signal of the opening and closing operation force detecting section so as to increase the moving speed of the slide door.
Patent JP-2002241535-A (JP)
Title: Method for recovering and recycling foamed polystyrene waste
Inventor: KADOI MISAO
IPC: C08J11/08
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering and recycling a foamed polystyrene waste by which the foamed polystyrene waste is brought into contact with a treating liquid to reduce the volume and to recover and recycle the waste material. SOLUTION: This method comprises bringing the foamed polystyrene waste into contact with a mixed liquid comprising an alicyclic compound, water, and alcohols or glycol esters, or bringing the foamed polystyrene waste into contact with a mixed solution obtained by adding the alcohols or the glycol esters to a water-solvent mixed liquid obtained by dissolving a water-soluble solvent capable of dissolving the foamed polystyrene, in water.
Patent JP-2002238714-A (JP)
Title: Collar cover for quilt or the like
Inventor: TOKUDA TOMIJIRO
IPC: A47G9/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a collar cover of quilts or the like which is formed into a bag form, is easily attachable and detachable to and from all of the quilts and is not easily removable during use. SOLUTION: This collar cover consists of combinations of a collar cover body 1 which is formed into a bag form opened on a lower side and is provided with hook-and-loop fasteners 7a at the peripheral edge of the opening 4 and accessories 2 which are provided with adhesive layers 14 on the rear side and are peelably stuck with the plural hook-and-loop fasteners 7b to be adhered and fixed to quilts 3 on release paper 11.
Patent JP-2001290650-A (JP)
Title: Device and method for automatically installing application program
Inventor: BARMETTLER JAMES W
IPC: G06F13/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To improve versatility of file transfer. SOLUTION: When preparing an electronic file on a certain computer and transferring it to another computer, a suitable executable code capable of automatically testing the presence/absence of an application program(AP) required for using this file in the receiver's computer is embedded in that transfer file. When an application is not found, the executable code automatically downloads the copy of the AP from a permitted source via a suitable transmitting means such as Internet or others. This self-extracting type micro-installer can automatically introduce the application onto the destination computer and can start it.
Patent JP-2002251391-A (JP)
Title: System and method for managing data and computer program
Inventor: ISHIZAKA TAKASHI
IPC: G06F17/30
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a data management method for performing efficient composite retrieval without being restricted by the constitution, the type or the existence form of a data storage means where data exists. SOLUTION: The data management system is provided with a retrieval instruction/display mechanism 13 receiving various retrieval conditions with respect to a data storage means 10 where data belonging to one of a plurality of management objects is stored, a retrieval part 14 retrieving data adapted to the received retrieval condition from the data storage means and specifying the management object to which the retrieved data belongs and an aggregate storage part 11 holding identification information for identifying the management object specified by the retrieval part as a part of the aggregate obtained by aggregating the retrieval results at every retrieval condition. The aggregate held in the aggregate storage part is made to be the object of retrieval in behalf of the data storage means.
Patent JP-2002252748-A (JP)
Title: Information embedding device
Inventor: HIRAMOTO MASAO
IPC: G06T1/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an information embedding device that imbeds identification information to a vector map in a visually unrecognized way. SOLUTION: An imbedded map storage section 19 stores graphic information including position information respectively denoting a plurality of points in a space. An encryption embedding information storage section 15 stores embedding information that is an embedding object. An information imbedding section 18 reads the embedding information and changes a sum of the lowest digit values of a horizontal coordinate and a vertical coordinate configuring the read embedding information into an odd number or an even number so as to embed the embedding information to the lower digits of the position information included in the graphic information.
Patent JP-2002255561-A (JP)
Title: CoSb3-BASED COMPOUND HAVING FILLED SKUTTERUDITE STRUCTURE, METHOD FOR PRODUCING THE SAME AND THERMOELECTRIC CONVERSION MATERIAL CONTAINING Co-Sb3- BASED COMPOUND
Inventor: TERAOKA TSUTOMU
IPC: H01L35/18
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoelectric conversion material exhibiting excellent thermoelectric performance with lowered thermal conductivity, especially a CoSb3 -based material having skutterudite-type crystal structure which is excellent in thermoelectric performance and a low cost thermoelectric material, by a low cost process using raw material of abundant resources, solving problems of conventional thermoelectric materials, i.e., high thermal conductivity, impractical thermoelectric performance and raw material supply shortage. SOLUTION: This CoSb3 -based compound has a filled skutterudite structure filled with an element into the vacant lattice of a CoSb3 -based compound having skutterudite-type crystal structure, where the filled element is filled into the vacant lattice of CoSb3 -based compound by a solid phase reaction method of an oxide of the elements, i.e., Co element, Sb element or a substituting element of Co element and/or Sb element.
Patent JP-2002250983-A (JP)
Title: Method for producing organic silver salt dispersion, apparatus therefor, heat developable photosensitive material, image recording method and image forming method both using the same
Inventor: FUJIKURA KAZUHIKO
IPC: G03C1/498
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method for uniformly forming an organic silver salt dispersion used for a heat developable photosensitive material, a production apparatus therefor, a heat developable photosensitive material using the organic silver salt dispersion and having improved sensitivity and fog, an image recording method and an image forming method both using the heat developable photosensitive material. SOLUTION: In the method for producing an organic silver salt dispersion by reacting an aqueous solution or suspension of an alkali salt of an organic acid with a water-soluble silver salt in a reaction vessel, at least one agitating member is present in the reaction vessel and photosensitive silver halide is added through a nozzle disposed near the agitating member.
Patent JP-2002256314-A (JP)
Title: Structure for gas seal valve in vertical furnace
Inventor: IDA TAKASHI
IPC: F27B1/20
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the development of crack in a rubber caused by local tension stress acting to the seal rubber. SOLUTION: An upward widening annular groove 40 is formed at the seal surface side of the peripheral part in a valve body 26, and in the annular groove 40, the annular seal rubber 27 is set as curving shape projecting the seal surface side under state of inward pressing from both rubber side surfaces so as to become the stress distribution having small stress at the reverse seal surface side and large stress at the seal surface side. Both of the end parts in the width direction of the seal rubber 27, are restricted from the upper part with projecting flanges 42 disposed so as to be faced to the upper ends of the groove side surfaces of the annular groove 40 and the intermediate portion except the portions covered with the projecting flanges 42 is exposed as the seal surface.
Patent JP-2002258116-A (JP)
Title: Optical device and optical module using the device
Inventor: HIRAOKA MICHIAKI
IPC: H01L31/0232
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure for hermetically sealing the space between an optical fiber and a member such as a ferrule, in which an optical element is arranged in the middle. SOLUTION: A groove for mounting 6 is provided between two optical fibers to which a coreless optical fiber 3 is connected at the end and an optical element 4 is arranged in the groove. Then, by disposing this groove in the wall of the base body, the periphery of the optical fiber exposed outside the wall is hermetically sealed and fixed on the wall surface.
Patent JP-2002262023-A (JP)
Title: Sheet feed type scanner
Inventor: YOSHIDA MINORU
IPC: G03B27/54
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To allow a single roller to carry an original and to supply an illuminating light by making the structure of a roller for carrying the original transparent and supplying the light for illuminating a transparency through the transparent roller to the transparency. SOLUTION: The structure for an original carrying roller 12 is made transparent and incorporates a line illuminator 30 for illuminating the transparency. The roller 12 is formed by providing a silicone based transparent rubber body 14 on the outside of a hollow cylinder 13 made of a transparent resin. The line illuminator 30 guides the light from a light emission source in the length direction while reflecting the light in the inside of a light guide 31, emits a scattered light from a light emission face 31a to linearly illuminate the read face of the transparency. A photoelectric conversion element (image sensor) 25 senses the light transmitted through the original through a rod lens array 23.
Patent JP-2002254590-A (JP)
Title: Inspection device for gravure cylinder
Inventor: IDA ATSUO
IPC: B41C1/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for a gravure cylinder capable of easily inspecting the surface flaw of the gravure cylinder. SOLUTION: The inspection device for the gravure cylinder is equipped with a placing stand 1 on which the gravure cylinder G can be placed, a frame 2 for supporting the placing stand 1 in a tiltable manner and an image pickup 3 provided under the placing stand 1. The image pickup means 22 of the image pickup 3 is constituted so as to be capable of running along the axial line direction of the gravure cylinder G. The marking means 23 integrated with the image pickup means 22 is also moved simultaneously with the image pickup means 22. The image data of the surface of the gravure cylinder G picked up by the image pickup means 22 is operationally processed by a control means also used as an image processing part and the flaw of the gravure cylinder G is detected.  Marking is applied to the vicinity of the flaw on the surface of the gravure cylinder G corresponding to the position of the detected flaw by the marking means 23.